@charset "utf-8";
.start_content{



  .start_header{

    height: 3.2rem;

    line-height: 3.2rem;
    background: #000;

    color: #fff;

    width: 10rem;

    margin: 5rem auto 0rem auto;

    border-radius: .5rem;

    img{

      height:2.2rem;

      line-height: 2.2rem;
      position: relative;

      top:.5rem;
      margin-left: 1rem;
    }
  }


  .notice{

    color: red;
    //
    text-align: center;


    margin:1rem 0rem;


  }

  .user_list{

    display: flex;

    flex-wrap: wrap;
    padding: .5rem;

    li{

      width: 25%;
      padding: .5rem;
      box-sizing: border-box;   /*盒子的宽度=盒子本身宽度    默认 盒子的宽度=盒子的宽度+padding+border*/

      span{

        display: block;

        width: 100%;
        height: 3.2rem;

        line-height: 3.2rem;
        text-align: center;
        background: #fff;
        border-radius: .5rem;
        border: 1px solid #ccc;
      }

    }


  }
}

.start{

  position: fixed;

  bottom: 5rem;

  left: 50%;
  margin-left: -3rem;

  width: 6rem;

  height: 6rem;

  border-radius: 50%;

  background: red;
  color: #fff;

  span{

    display: block;

    width: 3rem;

    margin: 0 auto;

    position: relative;
    left: 0.4rem;
    top:1.5rem;
  }

}

